Seedling and fruit separating mechanism of carrot harvester

Abstract

The utility model discloses a carrot harvester seedling and fruit separating mechanism which comprises a fixing plate, one side of the fixing plate is fixedly connected with a fixing box, the fixing box is provided with a rotating structure, one side of the fixing box is fixedly connected with four sliding columns, the four sliding columns are jointly connected with a moving plate in a sliding mode, and the moving plate is provided with a rotating shaft. And one side of the moving plate is fixedly connected with a rotating motor. By arranging the rotating column, the worm, the worm gear, the threaded rod and the like, the servo motor drives the rotating column to rotate, the rotating column drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the threaded rod to move, the threaded rod drives the moving plate to move, and the moving plate drives the rotating rod to move through the rotating motor. The rotating rod drives the cutting knife on the connecting block to move through the rotating disc, so that a reaper can freely adjust the cutting length according to requirements, and the situation that carrot seedlings are cut too short or completely, the natural growth state cannot be kept during selling of carrots, and the freshness of the carrots is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sprout and fruit separation mechanism technical field especially relates to a carrot harvester sprout and fruit separation mechanism. BACKGROUND

[0002] Carrot is the variety of daucus carota, also known as golden bamboo, huoluohe, red radish, clove carrot, red carrot or ganchen, belongs to umbelliferae one or two year old herbaceous plant, most of the harvesters take carrot at the same time, and the sprout and fruit are separated.

[0003] But in the prior art, when the carrot sprout and fruit are separated, most of the carrot sprouts are cut too short or completely cut off, so that the natural growth state of the carrot cannot be kept when the carrot is sold, and the freshness of the carrot is affected, and therefore the carrot harvester sprout and fruit separation mechanism is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a carrot harvester sprout and fruit separation mechanism.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carrot harvester sprout and fruit separation mechanism, including fixed plate, one side of the fixed plate is fixedly connected with fixed box, the fixed box is equipped with rotating structure, one side of the fixed box is fixedly connected with four sliding columns, four sliding columns are jointly and slidably connected with moving plate, one side of the moving plate is fixedly connected with rotating motor, the output shaft of the rotating motor is fixedly connected with rotating rod, the rotating rod is fixedly connected with fixed disc, the fixed disc is equipped with three clamping assemblies.

[0006] The rotating structure includes a rotating column rotatably connected in the fixed box, and a worm is fixedly connected to the rotating column.

[0007] As a further description of the above technical scheme:

[0008] One side of the fixed box is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with one end of the rotating column.

[0009] As a further description of the above technical scheme:

[0010] One side of the fixed box is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with one end of the rotating column.

[0011] As a further description of the above technical scheme:

[0012] One side of the fixed box is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with one end of the rotating column.

[0013] As a further description of the above technical solutions:

[0014] One end of the rotating rod is fixedly connected with a rotating disc, three sliding grooves are formed in the rotating disc, a connecting block is slidably connected in each sliding groove, a clamping hole is formed in one side of each connecting block, and a cutting knife is fixedly connected to one side of each connecting block.

[0015] As a further description of the above technical solutions:

[0016] The clamping assembly is slidably connected to the sliding rod on one side of the fixed disc, one end of the sliding rod is fixedly connected with a pushing plate, the other end is fixedly connected with a clamping column, the clamping column is slidably connected to one side of the rotating disc, and the clamping column is matched with the corresponding clamping hole.

[0017] As a further description of the above technical solutions:

[0018] A spring is movably arranged on the sliding rod, one end of the spring is fixedly connected with one side of the clamping column, and the other end is fixedly connected with one side of the fixed disc.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1. Compared with the prior art, the carrot harvester stem-fruit separation mechanism is provided with a servo motor, a rotating column, a worm, a worm wheel and a threaded rod, the servo motor drives the rotating column to rotate, the rotating column drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the threaded rod to move, the threaded rod drives the moving plate to move, the moving plate drives the rotating rod to move through the rotating motor, the rotating rod drives the cutting knife on the connecting block to move through the rotating disc, the cutting length can be freely adjusted according to requirements of the harvesting personnel, the carrot stems are prevented from being cut too short or completely cut off, the natural growth state of the carrots is prevented from being lost when the carrots are sold, and the freshness of the carrots is affected.

[0021] 2. Compared with the prior art, the carrot harvester stem-fruit separation mechanism is provided with a sliding rod, a pushing plate, a clamping column and a spring, the pushing plate is pushed, the pushing plate drives the sliding rod to move, the sliding rod drives the clamping column to move and compresses the spring, the clamping column is separated from the corresponding clamping hole, then the connecting block is pulled out, and the maintenance personnel can quickly replace or maintain the cutting knife which is seriously worn. DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic view of the carrot harvester stem-fruit separation mechanism is provided in the utility model;

[0023] Figure 2 A plan view of the carrot harvester stem-fruit separation mechanism is provided in the utility model;

[0024] Figure 3 A cross-sectional view of a seedling-fruit separating mechanism of a carrot harvester is provided in the utility model;

[0025] Figure 4 A rotating structure schematic view of a seedling-fruit separating mechanism of a carrot harvester is provided in the utility model;

[0026] Figure 5 An explosion view of a rotating structure of a seedling-fruit separating mechanism of a carrot harvester is provided in the utility model;

[0027] Figure 6 A clamping assembly schematic view of a seedling-fruit separating mechanism of a carrot harvester is provided in the utility model;

[0028] Figure 7 An explosion view of a clamping assembly of a seedling-fruit separating mechanism of a carrot harvester is provided in the utility model.

[0029] Legend:

[0030] 1, fixed plate; 2, fixed box; 3, rotating structure; 301, servo motor; 302, rotating column; 303, worm; 304, worm gear; 305, threaded rod; 4, sliding column; 5, moving plate; 6, rotating motor; 7, rotating rod; 8, fixed disc; 9, clamping assembly; 901, sliding rod; 902, push plate; 903, clamping column; 904, spring; 10, rotating disc; 11, connecting block; 12, cutting knife. Specific implementation

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Refer to Figures 1 to 7The utility model provides a kind of carrot harvester sprout fruit separation mechanism: including fixed plate 1, the side fixed connection of fixed plate 1 has fixed box 2, be equipped with rotating structure 3 on fixed box 2, the side fixed connection of fixed box 2 has four sliding columns 4, four sliding columns 4 are jointly slidably connected with moving plate 5, the side fixed connection of moving plate 5 has rotating motor 6, rotating motor 6 is fixedly connected with rotating rod 7 on output shaft, one end of rotating rod 7 is fixedly connected with rotary disc 10, three sliding grooves are set on rotary disc 10, each sliding groove is slidably connected with connecting block 11, each connecting block 11 one side is equipped with clamping hole, each connecting block 11 one side is fixedly connected with cutting knife 12, rotating motor 6 is driven rotary disc 10 rotation by rotating rod 7, rotary disc 10 is driven cutting knife 12 fast rotation by connecting block 11, and cutting is carried out to carrot sprout, and it is favorable to improve cutting efficiency, rotating rod 7 is fixedly connected with fixed disc 8, and three clamping assemblies 9 are equipped on fixed disc 8;

[0033] In order to realize the purpose of movement, rotating structure 3 includes rotating column 302 that is rotatably connected in the inside of fixed box 2, one side of fixed box 2 is fixedly connected with servo motor 301, the output shaft of servo motor 301 is fixedly connected with one end of rotating column 302, worm 303 is fixedly connected on rotating column 302, one side of the inside of fixed box 2 is rotatably connected with worm gear 304, worm gear 304 is engaged with worm 303, one side of worm gear 304 is penetrated with threaded rod 305, one end of threaded rod 305 is penetrated with one side of fixed box 2 and is fixedly connected with one side of moving plate 5, rotating column 302 is rotated by servo motor 301, worm 303 is rotated by rotating column 302, worm gear 304 is rotated by worm 303, worm gear 304 is moved by threaded rod 305, moving plate 5 is moved by threaded rod 305, moving plate 5 is moved by rotating rod 7 by rotating motor 6, cutting knife 12 on connecting block 11 is moved by rotating rod 7 by rotary disc 10, it is convenient for reaping personnel to freely adjust cutting length according to requirement, avoid that carrot sprout is cut too short or is completely cut, lead to that carrot cannot keep natural growth state when selling, influence the freshness of carrot;

[0034] In order to realize the purpose of disassembly and assembly, the clamping assembly 9 is slidably connected to the sliding rod 901 on one side of the fixed disc 8, one end of the sliding rod 901 is fixedly connected with the push plate 902, the other end is fixedly connected with the clamping column 903, the spring 904 is movably arranged on the sliding rod 901, one end of the spring 904 is fixedly connected with one side of the clamping column 903, the other end is fixedly connected with one side of the fixed disc 8, the clamping column 903 is slidably connected to one side of the rotating disc 10, the clamping column 903 is matched with the corresponding clamping hole, the push plate 902 is pushed, the push plate 902 drives the sliding rod 901 to move, the sliding rod 901 drives the clamping column 903 to move, and the spring 904 is compressed, so that the clamping column 903 is separated from the corresponding clamping hole, then the connecting block 11 is pulled out, and the maintenance personnel can quickly replace or maintain the cutting knife 12 which is seriously worn.

[0035] Working principle: the servo motor 301 drives the rotating column 302 to rotate, the rotating column 302 drives the worm 303 to rotate, the worm 303 drives the worm wheel 304 to rotate, the worm wheel 304 drives the threaded rod 305 to move, the threaded rod 305 drives the moving plate 5 to move, the moving plate 5 drives the rotating rod 7 to move through the rotating motor 6, the rotating rod 7 drives the cutting knife 12 on the connecting block 11 to move through the rotating disc 10, the harvester can freely adjust the cutting length according to requirements, so that the carrot stalks are not cut too short or completely cut off, the natural growth state of the carrot is preserved when the carrot is sold, and the freshness of the carrot is affected, the push plate 902 is pushed, the push plate 902 drives the sliding rod 901 to move, the sliding rod 901 drives the clamping column 903 to move, and the spring 904 is compressed, so that the clamping column 903 is separated from the corresponding clamping hole, then the connecting block 11 is pulled out, and the maintenance personnel can quickly replace or maintain the cutting knife 12 which is seriously worn.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A mechanism for separating the roots and fruits of carrots in a carrot harvester, comprising a fixed plate (1), characterized in that: One side of the fixed plate (1) is fixedly connected with a fixed box (2), the fixed box (2) is equipped with rotating structure (3), one side of the fixed box (2) is fixedly connected with four sliding columns (4), four sliding columns (4) are jointly and slidably connected with the moving plate (5), one side of the moving plate (5) is fixedly connected with the rotating motor (6), the output shaft of the rotating motor (6) is fixedly connected with the rotating rod (7), the rotating rod (7) is fixedly connected with the fixed disc (8), the fixed disc (8) is equipped with three clamping assemblies (9). The rotating structure (3) comprises a rotating column (302) rotatably connected in the fixed box (2), and a worm (303) is fixedly connected to the rotating column (302).

2. A carrot harvester stem-fruit separating mechanism according to claim 1, characterized in that: One side of the fixed box (2) is fixedly connected with a servo motor (301), and one end of the output shaft of the servo motor (301) is fixedly connected with the rotating column (302).

3. A carrot harvester stem-fruit separating mechanism according to claim 1, characterized in that: One side of the fixed box (2) is rotatably connected with a worm gear (304), and the worm gear (304) is engaged with the worm (303).

4. A carrot harvester stem and fruit separating mechanism according to claim 3, characterised in that: One side of the worm gear (304) is threaded and connected with a threaded rod (305), and one end of the threaded rod (305) penetrates through one side of the fixed box (2) and is fixedly connected with one side of the moving plate (5).

5. A carrot harvester stem and fruit separating mechanism according to claim 1, characterized in that: One end of the rotating rod (7) is fixedly connected with a rotating disc (10), the rotating disc (10) is provided with three sliding grooves, each sliding groove is slidably connected with a connecting block (11), each connecting block (11) is provided with a clamping hole on one side, and each connecting block (11) is fixedly connected with a cutting knife (12) on one side.

6. A carrot harvester stem and fruit separating mechanism according to claim 5 wherein: The clamping assembly (9) is slidably connected with a sliding rod (901) on one side of the fixed disc (8), one end of the sliding rod (901) is fixedly connected with a pushing plate (902), the other end is fixedly connected with a clamping column (903), the clamping column (903) is slidably connected with one side of the rotating disc (10), and the clamping column (903) is matched with the corresponding clamping hole.

7. A carrot harvester stem and fruit separating mechanism according to claim 6, characterised in that: The sliding rod (901) is movably provided with a spring (904), one end of the spring (904) is fixedly connected with one side of the clamping column (903), and the other end is fixedly connected with one side of the fixed disc (8).

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